APA Edition Citation

Collingwood, R. G. (1999). The Principles of History and other writings in philosophy of history. OUP.

Chicago Edition Citation

Collingwood, R G. The Principles of History and Other Writings in Philosophy of History. Oxford: OUP, 1999.

MLA Edition Citation

Collingwood, R G. The Principles of History and Other Writings in Philosophy of History. OUP, 1999.

Warning: These citations may not always be 100% accurate.